Chojnicki, M., Haponiuk, I., Steffens, M., Jaworski, R., Szofer-Sendrowska, A., Juscinski, J., & Kwasniak, E. (2013). Proximal ductus arteriosus stenosis after the hybrid stage I procedure in a newborn with hypoplastic left heart syndrome. Termedia Publishing House.

Chojnicki, Maciej, Ireneusz Haponiuk, Mariusz Steffens, Radoslaw Jaworski, Aneta Szofer-Sendrowska, Jacek Juscinski, and Ewelina Kwasniak. Proximal Ductus Arteriosus Stenosis After the Hybrid Stage I Procedure in a Newborn With Hypoplastic Left Heart Syndrome. Termedia Publishing House, 2013.

Chojnicki, Maciej, et al. Proximal Ductus Arteriosus Stenosis After the Hybrid Stage I Procedure in a Newborn With Hypoplastic Left Heart Syndrome. Termedia Publishing House, 2013.